UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBakiGEIlzm8WGtPwIGZnIQUgn1AvwbPxts/qjzFBts=' 
WHERE 
  key_id = '5e673828ea009365d8382b560b160a949c8aa0a7c30468eea9936ee970fd0ef6' 
  AND (
    token = 'vBakiGEIlzm8WGtPwIGZnIQUgn1AvwbPxts/qjzFBts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )